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People → Mongolia → Uuganbayar Bayalagnasan (Баялагнасан Ууганбаяр)

People · Mongolia

Uuganbayar Bayalagnasan (Баялагнасан Ууганбаяр)

Skewb · top 0.22% of 73,281 all-time · competing since October 2017 · 2017BAYA02

Uuganbayar Bayalagnasan (Баялагнасан Ууганбаяр) has been competing for 9 years. His best event is the Skewb: a personal-best single of 1.31, set at GAN Mongolian Open 2024, puts him in the top 0.22% of the 73,281 people who have ever been ranked in the event, and 1st in Mongolia. Until October 2015, no official Skewb solve in the world had been that fast. Across 34 competitions since October 2017, he has put 1,592 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 53% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 11.74 in October 2017 to 7.75, a 34% improvement. Uuganbayar has entered 34 competitions, more competitions than 98% of everyone who has ever competed.

Skewb
best event — top 0.22% of 73,281 all-time
1.31
signature single · GAN Mongolian Open 2024
1,592
official solves on the record
13%
solve-to-solve spread · steadier than 53% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingMongolia
Skewb1.313.23
top 0.22%1 / 325
3×37.759.62
top 2.4%37 / 1,987
2×21.613.68
top 2.6%20 / 1,717
Pyraminx3.024.80
top 3.7%30 / 1,577
4×434.9939.60
top 6.7%24 / 196
3×3 one-handed16.8221.51
top 12.1%24 / 138
Clock7.568.73
top 13.2%13 / 139
Square-116.3019.75
top 19.3%9 / 33
Megaminx1:19.751:35.73
top 21.6%20 / 56
5×51:23.361:32.25
top 21.9%30 / 86
6×64:30.024:46.42
early days — 3 solves24 / 27
3×3 blindfolded4:45.60—
early days — 3 solves21 / 30

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The line so far

Mongolia 2017: 11.74Baikal Cubing 2018: 11.43Siberian Athens 2018: 11.22Dornogovi Open 2018: 12.21Umnugovi Autumn 2018: 11.48Mongolia Championship 2019: 12.33Ulaanbaatar Spring 2019: 10.82Mongolia Open 2019: 11.07Ulaanbaatar Spring 2022: 8.10UB Puzzle Party 2022: 9.58Mongolia Championship 2022: 9.52Darkhan Winter 2022: 10.51Mongolian Open 2022: 10.46Shambala Cubing Day 2023: 10.35Mongolian Championship 2023: 9.07Zamiin-Uud Open 2023: 9.55Sainshand Open 2023: 7.75Ulaanbaatar Cubing Challenge Dec 2023: 8.84Ulaanbaatar Cubing Challenge Jan 2024: 9.49Ulaanbaatar Cubing Challenge Feb 2024: 9.19Ulaanbaatar Spring 2024: 8.49Ulaanbaatar Cubing Challenge Apr 2024: 8.74MR Ulaanbaatar 2024: 8.36GAN Mongolian Open 2024: 9.29QY Mongolian Championship 2024: 8.55Rubik's WCA Asian Championship 2024: 9.21Ulaanbaatar Winter 2024: 9.72Beijing Summer 2025: 8.90Ulaanbaatar Summer 2025: 9.27Mongolian Championship 2025: 8.80MR Ulaanbaatar 2025: 9.68Ulaanbaatar Spring 2026: 8.99Dornogovi Toya Cup 2026: 8.73Ulaanbaatar Summer 2026: 10.577.7512.3328 Oct 201722 Jun 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-1 Skewb single — 35 people have one; it is 0.31 away.
  • A sub-6 3×3 single — 1,376 people have one; it is 1.75 away.

Targets move as he improves.